diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index aaf9328..aa2972c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,7 +20,7 @@ jobs:
     if: github.event_name == 'push' || github.event.pull_request.head.repo.fork
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Setup go
         uses: actions/setup-go@v5
@@ -35,7 +35,7 @@ jobs:
     runs-on: ${{ github.repository == 'stainless-sdks/hypeman-go' && 'depot-ubuntu-24.04' || 'ubuntu-latest' }}
     if: github.event_name == 'push' || github.event.pull_request.head.repo.fork
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Setup go
         uses: actions/setup-go@v5
diff --git a/.stats.yml b/.stats.yml
index 35bd8a2..d6e9571 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 30
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/kernel%2Fhypeman-6e0a4efd150867a61bb7e6d1a9afe5ed0e51cc35ffd79839b9126a4e95e111a5.yml
-openapi_spec_hash: 29efc937461cf32fb3ffcf9bff9d70dd
-config_hash: f65a6a2bcef49a9f623212f9de6d6f6f
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/kernel%2Fhypeman-e052ac01c788e7e3e46c96bf3c42be7ae57f9dd046129add8012d0eeb388e884.yml
+openapi_spec_hash: fd805921c0162d63405f5feb7e8c7082
+config_hash: 170041ea532e81620e0f6a73f6b31d44
diff --git a/instance.go b/instance.go
index 4d27eb0..7872d14 100644
--- a/instance.go
+++ b/instance.go
@@ -195,6 +195,8 @@ type Instance struct {
 	DiskIoBps string `json:"disk_io_bps"`
 	// Environment variables
 	Env map[string]string `json:"env"`
+	// GPU information attached to the instance
+	GPU InstanceGPU `json:"gpu"`
 	// Whether a snapshot exists for this instance
 	HasSnapshot bool `json:"has_snapshot"`
 	// Hotplug memory size (human-readable)
@@ -228,6 +230,7 @@ type Instance struct {
 		State       respjson.Field
 		DiskIoBps   respjson.Field
 		Env         respjson.Field
+		GPU         respjson.Field
 		HasSnapshot respjson.Field
 		HotplugSize respjson.Field
 		Hypervisor  respjson.Field
@@ -271,6 +274,27 @@ const (
 	InstanceStateUnknown  InstanceState = "Unknown"
 )
 
+// GPU information attached to the instance
+type InstanceGPU struct {
+	// mdev device UUID
+	MdevUuid string `json:"mdev_uuid"`
+	// vGPU profile name
+	Profile string `json:"profile"`
+	// JSON contains metadata for fields, check presence with [respjson.Field.Valid].
+	JSON struct {
+		MdevUuid    respjson.Field
+		Profile     respjson.Field
+		ExtraFields map[string]respjson.Field
+		raw         string
+	} `json:"-"`
+}
+
+// Returns the unmodified JSON received from the API
+func (r InstanceGPU) RawJSON() string { return r.JSON.raw }
+func (r *InstanceGPU) UnmarshalJSON(data []byte) error {
+	return apijson.UnmarshalRoot(data, r)
+}
+
 // Hypervisor running this instance
 type InstanceHypervisor string
 
@@ -435,6 +459,8 @@ type InstanceNewParams struct {
 	Devices []string `json:"devices,omitzero"`
 	// Environment variables
 	Env map[string]string `json:"env,omitzero"`
+	// GPU configuration for the instance
+	GPU InstanceNewParamsGPU `json:"gpu,omitzero"`
 	// Hypervisor to use for this instance. Defaults to server configuration.
 	//
 	// Any of "cloud-hypervisor", "qemu".
@@ -454,6 +480,21 @@ func (r *InstanceNewParams) UnmarshalJSON(data []byte) error {
 	return apijson.UnmarshalRoot(data, r)
 }
 
+// GPU configuration for the instance
+type InstanceNewParamsGPU struct {
+	// vGPU profile name (e.g., "L40S-1Q"). Only used in vGPU mode.
+	Profile param.Opt[string] `json:"profile,omitzero"`
+	paramObj
+}
+
+func (r InstanceNewParamsGPU) MarshalJSON() (data []byte, err error) {
+	type shadow InstanceNewParamsGPU
+	return param.MarshalObject(r, (*shadow)(&r))
+}
+func (r *InstanceNewParamsGPU) UnmarshalJSON(data []byte) error {
+	return apijson.UnmarshalRoot(data, r)
+}
+
 // Hypervisor to use for this instance. Defaults to server configuration.
 type InstanceNewParamsHypervisor string
 
diff --git a/instance_test.go b/instance_test.go
index 724509f..e5a73b9 100644
--- a/instance_test.go
+++ b/instance_test.go
@@ -35,6 +35,9 @@ func TestInstanceNewWithOptionalParams(t *testing.T) {
 			"PORT":     "3000",
 			"NODE_ENV": "production",
 		},
+		GPU: hypeman.InstanceNewParamsGPU{
+			Profile: hypeman.String("L40S-1Q"),
+		},
 		HotplugSize: hypeman.String("2GB"),
 		Hypervisor:  hypeman.InstanceNewParamsHypervisorCloudHypervisor,
 		Network: hypeman.InstanceNewParamsNetwork{